CN113811513B - 在线水硬度传感器和软水器控制系统 - Google Patents

在线水硬度传感器和软水器控制系统 Download PDF

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Publication number
CN113811513B
CN113811513B CN201980096317.0A CN201980096317A CN113811513B CN 113811513 B CN113811513 B CN 113811513B CN 201980096317 A CN201980096317 A CN 201980096317A CN 113811513 B CN113811513 B CN 113811513B
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CN
China
Prior art keywords
water
water softener
value
hardness
controller
Prior art date
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Active
Application number
CN201980096317.0A
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English (en)
Chinese (zh)
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CN113811513A (zh
Inventor
赵荻
侯贻直
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AO Smith Corp
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AO Smith Corp
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Publication of CN113811513A publication Critical patent/CN113811513A/zh
Application granted granted Critical
Publication of CN113811513B publication Critical patent/CN113811513B/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/75—Regeneration or reactivation of ion-exchangers; Apparatus therefor of water softeners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/80—Automatic regeneration
    • B01J49/85—Controlling or regulating devices therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/007—Modular design
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C02F2209/055—Hardness
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/06—Mounted on or being part of a faucet, shower handle or showerhead
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/10—Location of water treatment or water treatment device as part of a potable water dispenser, e.g. for use in homes or offices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Nanotechnology (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
CN201980096317.0A 2019-05-16 2019-05-16 在线水硬度传感器和软水器控制系统 Active CN113811513B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2019/032577 WO2020231436A1 (fr) 2019-05-16 2019-05-16 Détecteur de dureté d'eau en continu et système de commande d'adoucisseur d'eau

Publications (2)

Publication Number Publication Date
CN113811513A CN113811513A (zh) 2021-12-17
CN113811513B true CN113811513B (zh) 2023-10-20

Family

ID=73289615

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980096317.0A Active CN113811513B (zh) 2019-05-16 2019-05-16 在线水硬度传感器和软水器控制系统

Country Status (4)

Country Link
US (1) US20220194819A1 (fr)
EP (1) EP3947292A4 (fr)
CN (1) CN113811513B (fr)
WO (1) WO2020231436A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111855754B (zh) * 2019-04-29 2021-12-03 深圳安吉尔饮水产业集团有限公司 水质硬度检测探头、传感器、检测方法及软水机
US20220410139A1 (en) * 2021-06-28 2022-12-29 A. O. Smith Corporation Water softener system and method of operating the same
CN114988502B (zh) * 2022-06-07 2023-09-12 青岛经济技术开发区海尔热水器有限公司 水质处理方法、装置和设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003004618A (ja) * 2001-06-26 2003-01-08 Miura Co Ltd 軟水装置における塩水濃度検出方法およびその装置
JP2003220386A (ja) * 2002-01-31 2003-08-05 Miura Co Ltd 軟水化装置およびその再生制御方法
CN101377458A (zh) * 2007-08-27 2009-03-04 库利甘国际公司 盐量计和流量传感器组件
EP2481713A1 (fr) * 2011-01-28 2012-08-01 Judo Wasseraufbereitung GmbH Procédé de fonctionnement d'une installation d'adoucissement de l'eau et installation d'adoucissement de l'eau pour sa mise en oeuvre
CN109319885A (zh) * 2018-11-22 2019-02-12 佛山市云米电器科技有限公司 家用软水系统的智能控制再生周期的方法、装置及软水机
CN109704440A (zh) * 2017-10-25 2019-05-03 居道水再生有限公司 用于运行具有存放容器称重装置的水软化设备的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030015470A1 (en) * 2001-07-20 2003-01-23 Muralidhara Harapanahalli S. Nanofiltration water-softening apparatus and method
KR100696829B1 (ko) * 2005-05-19 2007-03-19 청호나이스 주식회사 연수기의 연수 농도 측정 장치
TW201439008A (zh) * 2013-03-15 2014-10-16 Hydronovation Inc 電化學水軟化系統
ES2748835T3 (es) * 2017-02-23 2020-03-18 Bwt Ag Dispositivo de ablandamiento de agua y procedimiento para hacer funcionar un dispositivo de ablandamiento de agua

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003004618A (ja) * 2001-06-26 2003-01-08 Miura Co Ltd 軟水装置における塩水濃度検出方法およびその装置
JP2003220386A (ja) * 2002-01-31 2003-08-05 Miura Co Ltd 軟水化装置およびその再生制御方法
CN101377458A (zh) * 2007-08-27 2009-03-04 库利甘国际公司 盐量计和流量传感器组件
EP2481713A1 (fr) * 2011-01-28 2012-08-01 Judo Wasseraufbereitung GmbH Procédé de fonctionnement d'une installation d'adoucissement de l'eau et installation d'adoucissement de l'eau pour sa mise en oeuvre
CN109704440A (zh) * 2017-10-25 2019-05-03 居道水再生有限公司 用于运行具有存放容器称重装置的水软化设备的方法
CN109319885A (zh) * 2018-11-22 2019-02-12 佛山市云米电器科技有限公司 家用软水系统的智能控制再生周期的方法、装置及软水机

Also Published As

Publication number Publication date
EP3947292A1 (fr) 2022-02-09
EP3947292A4 (fr) 2023-02-08
US20220194819A1 (en) 2022-06-23
WO2020231436A1 (fr) 2020-11-19
CN113811513A (zh) 2021-12-17

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